1. The operator shall ensure an inflatable device is anchored to the ground before and at all times during the use of the device.
2. To secure each point where the inflatable device is anchored to the ground, the operator shall use:
(a) Stakes which are:
(1) Made of noncorrosive metal;
(2) Designed for use as ground anchors and appropriate for anchoring the inflatable device under the circumstances; and
(3) Not less than 18 inches long and driven into the ground at not less than a 22-degree angle towards the center of the inflatable device, unless the recommendations of the manufacturer for the specific device require stakes which are longer; or
(b) Weights which are not less than 75 pounds per anchor point, unless the recommendations of the manufacturer for the specific device require a heavier weight.